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Home › Book data service system with data delivery by broadcasting

Book data service system with data delivery by broadcasting

US Patent 6438233 · Granted Aug 20, 2002

Estimated economic value: $5,906,000 ⓘ

Assignee

NTT

Inventors

Toshiya Yoshimune (1 patents)
Yoko Asano (6 patents)
Kaori Ueno (1 patents)
Masayoshi Minei (1 patents)
Syuichi Kato (1 patents)
Sadami Kurihara (1 patents)
Katsuhiko Ogawa (5 patents)
Kenichi Hanabe (2 patents)

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